It is important that you_______ quickly to whatever is said.
A. respond
B. responded
C. will respond
D. are responding
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At the beginning of this term, our Chinese teacher_________a list of books for us to read.
A. turned out
B. made out
C. handed in
D. passed on
The town stands on the south side of the______road to Wuhan.
A. top
B. main
C. quick
D. leading
Chris appears as though he_________the secret.
A. knows
B. has known
C. had known
D. knew
It is a kind of_______ train.
A. out-and-out
B. up-to-date
C. on-the-spot
D. out-of-the-way